Use to wash eyes that have been contaminated with acid or nitrogen base. A handy little bottle containing 4.9% sterile phosphate buffer to neutralize fluid in the eye in the event of a chemical accident The bottle is easy to carry around in the specially designed belt bag, in a first aid box, in a toolbox, and so on. Can also be inserted in a wall holder. Comes with an ergonomic eye cup, dust cap and a detailed user guide on the label. Washing time: Approx. 2 minutes.